These X-ray computed tomography (XCT) scans released on March 17, 2026, give us a glimpse inside asteroid Bennu. They show the most common types of crack networks observed in Bennu samples; these networks solved a mystery that baffled NASA for years. When NASA’s OSIRIS-REx spacecraft first approached asteroid Bennu in 2018, scientists expected to see smooth, sandy beach-like surfaces. Instead, they […]
Posted on
March 17, 2026
Sign up for our newsletter:
Categories
3
1
6
299
210
46
2
30
1
54
4
46
2
11
2
1
3
2
1
1
10
1
30
45
5
1
159
1
2
2
95
371
3
13
114
13
141
50
14
1
4
14
2
20
3
1
3
1
3
1
186
136
1
100
14
2
1
7
3
1
1
16
14
1
10
21
2
6
1
387
10
361
1
17
405
11
2
1
45
3
3
3
1
58
1
2
34
38
6
1
4
2
29
4
2
1
21
7
6
1
5
1
280
233
10
69
1
62
133
1
17
1
33
12
10
22
10
7
3
2
18
4
5
34
11
10
18
1
3
27
19
9
113
14
1
1
55
11
4
1
1
386
41
26
1
15
19
37
6
659
48
13
221
6
3
8
7
18
1
1
13
1
17
2
6
1
6
1
170
41
17
1
3
1
46
10
112
1
152
29
202
3
107
1
13
3
67
36
105
11
Blog Posts
NASA’s Hubble Telescope Reaches Milestone, Looks for Elusive Supernova
September 23, 2026
Arctic Sea Ice Reaches 2026 Annual Minimum Extent
September 23, 2026
Shannon Lucid’s Record-Setting Mission Aboard Mir
September 23, 2026
Newsletter Archive
- ‹ previous
- 3 of 3